Orrcon Steel distributes and manufactures rectangular hollow sections ranging from 38x25mm to 400x300mm.* Our Rectangular Hollow Sections are manufactured to the Australian Standard for structural steel hollow section AS/NZS 1163 and cover steel grades C250L0 and C350L0.

A variety of surface finishes are available across our range of structural tubulars, but not all finishes are available in all sizes. Orrcon Steel also provides additional services including Jet rolling, MINIPAK®, laser tube cutting, pack cutting, pipe threading, shouldering and roll grooving. * Please note that some gauges & diameters within this range are sourced from pre-qualified suppliers - which may involve longer lead times. Sizes outside this range are available (subject to enquiry).

Size dxb (mm) Nom. Thick (mm) Length (mm) PTD* ALLGAL* MAXI-TUBE* Nom. Linear Mass (Kg/m) Nom. m/Tonne Lengths /Pack Lengths /MiniPak
100 x 50 1.6 8000 3.64 275 32 15
100 x 50 2 8000 4.50 222 32 15
100 x 50 2.5 8000 5.56 180 32 15
100 x 50 3 8000 6.60 152 32 15
100 x 50 3.5 8000 7.53 133 24 12
100 x 50 4 8000 8.49 118 24 12
100 x 50 5 8000 10.32 97 18 9
100 x 50 6 8000 12.03 83 15 9
125 x 75 2.5 8000 7.53 133 20 12
125 x 75 3 8000 8.96 112 20 12

Notes

  • Some 5.0mm ALLGAL® sections available ex-rollings. Minimum order quantities (MOQ) apply.
  • Non standard sizes, surface finish and lengths available, subject to enquiry. Minimum order quantities (MOQ) apply.
  • C450L0 grade available for some sizes subject to enquiry. Minimum order quantities (MOQ) apply.
  • NOPC & OILED available upon enquiry.
  • Please contact your local Orrcon Steel Distribution Centre for MAXI-TUBE® products.